# STC SR02322AK - Type: Supplemental type certificate - Status: Current, Reissued - Holder: PECO Inc, United States - Description: Installation of a fixed mounted Max-Vis Enhanced Vision System (EVS) Model 1500 - Applied: November 19, 2007 - Status date: June 29, 2020 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 29 - Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE) - Certificate PDF: https://openairdocs.org/files/sha256/36/d6/36d6969fc81a586f942ba444e27856bb5631427374fe1ff5bf6f2525c55c2ce1 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A09D7B7A71524275862585DE005AF0B2.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR02322AK ## ADs that name it (0) None. ## Approved models (3) - Sikorsky Aircraft Corporation S-76A ([TCDS H1NE](https://openairdocs.org/tcds/H1NE)) - Sikorsky Aircraft Corporation S-76B ([TCDS H1NE](https://openairdocs.org/tcds/H1NE)) - Sikorsky Aircraft Corporation S-76C ([TCDS H1NE](https://openairdocs.org/tcds/H1NE)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. Number SR02322AK This certificate, issued to PECO, Inc. 11241 SE Highway 212 Clackamas, OR 97015 Part 29 of the Federal Aviation Regulations. Original ProductType Certificate Number: H1NE Make: Sikorsky Aircraft Corporation Model: S-76A, S-76B, S-76C Description of the Type Design Change: Installation of a fixed mounted Max-Vis Enhanced Vision System (EVS) Model 1500 in accordance with One Sky Aviation Master Drawing List 20 -00100, Revision Original, dated September 9, 2008, or later FAA approved revision. Maintain in accordance with Instructions for Continued Airworthiness 33-0105, Revision Original, dated September 25, 2008, or later FAA accepted revision. Limitations and Conditions: Approval of this change in type design applies to the rotorcraft model listed above only. This approval should not be extended to other rotorcraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this Certificate and the following documents must be maintained as part of the permanent record of the modified rotorcraft: 1. Rotorcraft Flight Manual Supplement 32-0104, Original Issue, dated October 27, 2008, or later FAA approved revision. 2. Instructions for Continued Airworthiness 33-0105, Revision Original, dated September 25, 2008, or later FAA accepted revision 3. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. Date of application: November 29, 2007 Date reissued January 26, 2016; June 29, 2020 Date of issuance: October 27, 2008 Date amended FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator (Signature) For Manager, Seattle ACO Branch (Title) Transfer the ownership of Supplemental Type Certificate Number to (Name of Transferee) (Address of Transferee) (Number and Street) (City, State, and ZIP Code) from (Name of Grantor) (Print or Type) (Address of Grantor) (Number and Street) (City, State, and ZIP Code) Signature of Grantor (In Ink): U.S. GPO: 1987-763-289 ## Every issue (3) - June 29, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/36/d6/36d6969fc81a586f942ba444e27856bb5631427374fe1ff5bf6f2525c55c2ce1) - January 26, 2016: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/42/8f/428f57f78db085d57e545e887b3968b5e7d282c37b2142b6514e5d50bdf40e94) - October 17, 2008: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/e9/bf/e9bf396611f73fdeeede173dbce841c6d152d33eaeb3ad3d87e3a0b2c7ebe54b) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.